Lines Matching defs:StackEpoch
1317 unsigned long StackEpoch;
1355 const BasicBlock *BB, unsigned long &StackEpoch, unsigned long &PopEpoch,
1382 ++StackEpoch;
1396 LocInfo.StackEpoch = StackEpoch;
1417 } else if (LocInfo.StackEpoch != StackEpoch) {
1418 // If all that has changed is the StackEpoch, we only have to check the
1422 LocInfo.StackEpoch = StackEpoch;
1497 unsigned long StackEpoch = 1;
1501 optimizeUsesInBlock(DomNode->getBlock(), StackEpoch, PopEpoch, VersionStack,